The Pro Tube XV 2 AIR comes with Isolator 2 armor as standard. Featuring seamless loom mesh technology, that has resulted in a fabric that is not only lighter & has unbeatable breathability, but is as strong as a regular fabric. The super-soft, yet strong construction uses breathable materials that result in super comfortable protection. With ventilation at the rear & increased ventilation on the front face. The Forcefield Pro Tube XV 2 AIR is suitable for elbows & knees. Features Seam-less loom mesh technology Be Cool 4-channel, base layer technology for increased breathability & wicking Lightweight breathable base layer fabric Heat-activated body molding Ergonomic design Airflow control & humidity discharge Anti-bacterial Lightweight removable Isolator 2 armor Armour thickness from only 12 mm Removable dual elastic straps Repeat Performance Technology DRI-M technology (Dynamic Reactive Intelligent Materials) Certified pr EN 1621-2